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Atopic Dermatitis

A chronic skin disease characterized by itchy, inflamed skin.

PubMed Health Glossary
(Source: NIH - National Institute of Arthritis and Musculoskeletal and Skin Diseases)

About Atopic Dermatitis

Atopic dermatitis is a chronic (long-lasting) disease that affects the skin. It is not contagious; it cannot be passed from one person to another. The word "dermatitis" means inflammation of the skin. "Atopic" refers to a group of diseases in which there is often an inherited tendency to develop other allergic conditions, such as asthma and hay fever.

In atopic dermatitis, the skin becomes extremely itchy. Scratching leads to redness, swelling, cracking, "weeping" clear fluid, and finally, crusting and scaling. In most cases, there are periods of time when the disease is worse (called exacerbations or flares) followed by periods when the skin improves or clears up entirely (called remissions).

As some children with atopic dermatitis grow older, their skin disease improves or disappears altogether, although their skin often remains dry and easily irritated. In others, atopic dermatitis continues to be a significant problem in adulthood.

Atopic dermatitis is often referred to as "eczema," which is a general term for the several types of inflammation of the skin. Atopic dermatitis is the most common of the many types of eczema...Read more about Atopic Dermatitis NIH - National Institute of Arthritis and Musculoskeletal and Skin Diseases

What works? Research summarized

Evidence reviews

Topical tacrolimus for atopic dermatitis

Atopic dermatitis (AD) (or atopic eczema) is a chronic skin condition that affects the quality of life of both adults and children. Topical corticosteroids (TCS) are the main ointments used for treatment, but there is a risk of side‐effects with their use, such as skin thinning. A class of drugs called topical calcineurin inhibitors, which include topical tacrolimus (and pimecrolimus), might provide an alternative to this problem, but since tacrolimus is a newer ointment compared with corticosteroids, there are still some questions about its effectiveness and safety.

Efficacy and tolerability of topical tacrolimus in the treatment of atopic dermatitis: a systematic review of randomized controlled trials

Bibliographic details: Li RX, Zhu HL, Fan LM, Ni SK, Feng CE, Wu ZH.  Efficacy and tolerability of topical tacrolimus in the treatment of atopic dermatitis: a systematic review of randomized controlled trials. Journal of Clinical Dermatology 2007; 36(12): 757-760

Dietary supplements for established atopic eczema in adults and children

Eczema is a skin condition characterised by an itchy, red rash, which affects 5% to 20% of people worldwide. There is no cure, but many treatments can help improve the skin's condition, making life easier. In those for whom these treatments do not work well or who fear their long‐term effects, there is often a belief that either something in their diet, or something missing in their diet, is making their eczema worse.

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Summaries for consumers

Topical tacrolimus for atopic dermatitis

Atopic dermatitis (AD) (or atopic eczema) is a chronic skin condition that affects the quality of life of both adults and children. Topical corticosteroids (TCS) are the main ointments used for treatment, but there is a risk of side‐effects with their use, such as skin thinning. A class of drugs called topical calcineurin inhibitors, which include topical tacrolimus (and pimecrolimus), might provide an alternative to this problem, but since tacrolimus is a newer ointment compared with corticosteroids, there are still some questions about its effectiveness and safety.

Dietary supplements for established atopic eczema in adults and children

Eczema is a skin condition characterised by an itchy, red rash, which affects 5% to 20% of people worldwide. There is no cure, but many treatments can help improve the skin's condition, making life easier. In those for whom these treatments do not work well or who fear their long‐term effects, there is often a belief that either something in their diet, or something missing in their diet, is making their eczema worse.

Interventions to reduce Staphylococcus aureus in the management of atopic eczema

Atopic eczema (atopic dermatitis or childhood eczema) is a big problem worldwide. The skin of people with atopic eczema often contains high numbers of a bacterium called Staphylococcus aureus (S. aureus).

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More about Atopic Dermatitis

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